348515744

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2579}}^1$

素因数の和:2733

約数の個数: 48

約数和(自身を含む): 709974720

約数和(自身を除く): 361458976

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 103, 164, 206, 328, 412, 656, 824, 1312, 1648, 2579, 3296, 4223, 5158, 8446, 10316, 16892, 20632, 33784, 41264, 67568, 82528, 105739, 135136, 211478, 265637, 422956, 531274, 845912, 1062548, 1691824, 2125096, 3383648, 4250192, 8500384, 10891117, 21782234, 43564468, 87128936, 174257872, 348515744]

約数ペア:

[(1, 348515744), (2, 174257872), (4, 87128936), (8, 43564468), (16, 21782234), (32, 10891117), (41, 8500384), (82, 4250192), (103, 3383648), (164, 2125096), (206, 1691824), (328, 1062548), (412, 845912), (656, 531274), (824, 422956), (1312, 265637), (1648, 211478), (2579, 135136), (3296, 105739), (4223, 82528), (5158, 67568), (8446, 41264), (10316, 33784), (16892, 20632)]